<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><defs><style>.cls-1{fill:#ddd}</style></defs><path class="cls-1" d="M296 141h253v388H296zM-27-28h613v129H-27zm175 169h107v382H148zm-175 0h134v418H-27z"/></svg>